Other Long-Term Liabilities - Other Long-Term Liabilities Components (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 24, 2018
Other Liabilities Disclosure [Abstract]
Supplemental post-employment plan	$ 2,674	$ 3,045
Uncertain tax positions	1,121	131
Other	1,890	2,161
Total other long-term liabilities	$ 5,685	$ 5,337